#7E311B#7E311B

#7E311B is a dark, moderate red. Relative luminance 0.067; OKLCH L 41.9% C 0.113 H 36.6°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#7E311B
RGB	rgb(126, 49, 27)
HSL	hsl(13, 65%, 30%)
HSV	hsv(13, 79%, 49%)
CMYK	cmyk(0%, 61.1%, 78.6%, 50.6%)
CIE-LAB	lab(31.14, 32.06, 30.23)
CIE-LCH	lch(31.14, 44.06, 43.32°)
OKLab	oklab(41.85% 0.0904 0.067)
OKLCH	oklch(41.85% 0.113 36.6)
XYZ	xyz(9.9014, 6.7127, 1.8110)
Luminance	0.0671 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E311B #1B687E

analogous

#7E1B37 #7E311B #7E621B

triadic

#7E311B #1B7E31 #311B7E

tetradic

#7E311B #377E1B #1B687E #621B7E

square

#7E311B #377E1B #1B687E #621B7E

split-complementary

#7E311B #1B7E62 #1B377E

monochromatic

#190A05 #4C1D10 #7E311B #B04526 #D6603E

Accessibility & contrast

On white

8.97

#7E311B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#7E311B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E311B

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E311B	#FFFFFF	#000000	##FFFFFF
##7E311B	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F18

Deuteranopia (green-blind)

#595019

Tritanopia (blue-blind)

#8B1F2C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #7e311b;
/* rgb */ color: rgb(126, 49, 27);
/* oklch */ color: oklch(41.9% 0.113 36.6);

Tailwind

colors: {
  custom: {
    50: '#aa6c58',
    500: '#7e311b',
    950: '#000000',
  },
}

SCSS

$custom: #7e311b;
$custom-light: #aa6c58;
$custom-dark: #000000;

JSON

{
  "hex": "#7e311b",
  "rgb": {
    "r": 126,
    "g": 49,
    "b": 27
  },
  "hsl": {
    "h": 13.333,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.41854,
    "c": 0.1125,
    "h": 36.6
  },
  "luminance": 0.06711
}

Semantic roles & 50–950 ramp

primary

#7E311B

secondary

#4399B2

accent

#C2E840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110703

muted

#807A78

Preview Lab

Preview with #7E311B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →